Brad S. Ferrari, MD

Medicare activity in 2024

Official CMS public-use data for Brad S. Ferrari, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)117 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)96 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)29 services
4. Hemoglobin a1c level (83036)16 services
5. Administration of influenza virus vaccine (G0008)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol71%
• Arthritis40%
• Chronic kidney disease31%
• Diabetes30%
• Anxiety26%

Hospitals where Brad S. Ferrari works

Medicare's Facility Affiliation Data lists Brad S. Ferrari at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Corewell Health Watervliet HospitalWatervliet, MI · Acute Care Hospital · Emergency services: listed by Medicare · CCN 230078
• Lakeland Hospital, St JosephSt Joseph, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230021

Practice locations

Addresses where Brad S. Ferrari is enrolled with Medicare (CMS data updated October 2, 2026).

• 2002 S 11th StNiles, MI 49120 (269) 687‑0200
• 3950 Hollywood RdSaint Joseph, MI 49085
• 4 Longmeadow Village Dr, Suite 2Niles, MI 49120 (269) 684‑6000

Group practices

Medicare enrollment lists Brad S. Ferrari as a member of these groups (CMS data updated October 2, 2026).

• Lakeland Medical Practices281 clinicians in the group
• Lakeland Community Hospital Watervliet66 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Michigan →

Other family doctors in Niles

Clinicians with the same Medicare primary specialty in Niles, MI — not a recommendation.

• John M. Zakhary, MD
• Elizabeth A. McGlothlin, MD
• Max A. Schaefer, DO
• Daniel R. Jones, MD
• Douglas G. Tacket, DO
• Shannon K. Twiddy, MD
• Jonathan R. Hernandez
• Lindsey K. Kinney, DO

All family doctors in Niles →

Other clinicians in Lakeland Medical Practices

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Thomas J. Wechter, MD
• Patricia M. McCarthy, NP
• Barbara E. Harrison, NP
• Michael Morris, DO
• John L. Bard, MD
• Basmah Jalil, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians